Warning: fopen(!logs-errors-php.log): failed to open stream: Permission denied in /var/www/html/!php-gen-lang/v1-core/function_main.php on line 137

Warning: fwrite() expects parameter 1 to be resource, boolean given in /var/www/html/!php-gen-lang/v1-core/function_main.php on line 138

Warning: fclose() expects parameter 1 to be resource, boolean given in /var/www/html/!php-gen-lang/v1-core/function_main.php on line 139
 rapporterede specifikationer på amd b550 chipsetoverflade - Rapporteret

Rapporterede specifikationer på AMD B550 chipsetoverflade

We've known for some time that AMD's mainstream-segment B550 chipset wouldn't bring all the bangs and whistles of its bigger, enthusiast-class cousin X570. For one, it wouldn't make sense to increase development and implementation costs of both the chipset and motherboards built for mainstream enthusiasts by adding PCIe 4.0 support and the more stringent signaling and power requirements the new standard entails. As such, B550 reportedly cuts down fully on PCIe 4.0 support, as well as on the latest USB standards, to offer a product that's sufficiently rounded up on I/O while offering overclocking support for users that demand it.

Efter sigende understøtter AMD's B550 kun op til 2x USB 3.2 Gen2-enheder, 6x USB 2.0, 4 + 4 SATA3-forbindelser, og sammenkoblingen mellem chipset og CPU sker via en 4x PCIe 3.0-interface, hvilket betyder, at der er mindre båndbredde til kommunikation mellem CPU og chipset end på X570 - ikke at det var et reelt problem på AMDs tidligere Ryzen-produkter, så det er mere teknisk på dette tidspunkt. Ryzen 3000 CPU'er tilbyder dog stadig 4x PCIe 4.0-porte, så disse kunne bruges til at fremskynde en PCIe 4.0 NVMe SSD, f.eks. Lanceringen af ​​B550-bundne produkter forventes i oktober.
Source: Guru3D